<blockquote><%= @topic.posts.first.filtered_content(self) %></blockquote>
<%                           # as this is only sent on first post, doesn't need to define order %>
<hr />

<p>
  This email was sent to you because <%= @topic.user.thredded_display_name %> included you in a
  private topic, "<%= link_to @topic.title, @topic %>".
  <%= link_to 'Go here', @topic %> to view the conversation.
</p>

<p>
  To unsubscribe from these emails, update your <%= link_to 'preferences', edit_preferences_url %>.
</p>
